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7199835 |
Method for switching signal input based on device capability
A method and apparatus for switching input terminals based on device capability are disclosed. The method supplies a digital signal and an analog signal to a device. The method includes examination...
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7196733 |
Apparatus for receiving broadcast data, method for displaying broadcast program, and computer program
A data broadcasting receiver apparatus includes a receiver for receiving image data of the image of an object and size information relating to the object, transmitted through data broadcasting, an...
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7196732 |
Television broadcast reception device
Provided is a television broadcast receiver which is further enhanced in the independency of the user application software from the hardware and can increase the development efficiency. The...
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7193658 |
Image display apparatus and operating method thereof
Disclosed is a method of managing an image display apparatus of the present invention. The method includes the steps of: (a) obtaining a first information on a predetermined output image format;...
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7190880 |
Player and disc system for producing video signals in different formats
A system for playing a selected one of multiple audio tracks recorded in synchronized fashion with a motion picture on an optical disk. The optical disk has encoded on it a mixing master music and...
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7173669 |
Digital television system and method for supporting a film mode
A digital TV system and a method for supporting a film mode in a digital TV system include generating an original frame from two fields except for repeated fields among 60 fields inputted in an...
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7173670 |
Device and method to detect video format based on a cyclical period of a horizontal synchronizing signal
Device and method for processing a signal to a display, the device including a horizontal synchronizing signal detecting part for detecting a horizontal synchronizing signal from a picture signal,...
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7154555 |
Automatic deinterlacing and inverse telecine
A video apparatus is provided with automatic deinterlacing and inverse telecine pre-filtering capability to automatically analyze the frames of the video to determine at least whether the video is...
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7142252 |
Image processing apparatus and method for displaying picture-in-picture with frame rate conversion
An apparatus and method for implementing picture-in-picture with frame rate conversion includes an input buffer unit, a data synchronizing unit, first through third memories, and a memory control...
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7139032 |
Method and apparatus for processing a plurality of format types of video signals which include closed-caption data
In a display apparatus (PI) displaying a closed-caption (Scc, DS) multiplexed in the first and second component video signals (Scv 1 : Y, PB, and PR, Svc 2 : Y and C) received from externally...
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7126642 |
Image display apparatus
There is provided an image display apparatus which automatically detects a picture defect and shifts an image region to eliminate the picture defect. The image display apparatus includes a memory...
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7119851 |
Image processing apparatus and control method thereof
An image processing apparatus is capable of displaying a first image obtained from a broadcast wave and a second image reproduced from a storage medium on a display unit. The apparatus comprises a...
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7119855 |
Image display with display-switching function
In an image display having a image generator for forming and displaying an optical image in accordance with inputted image signal and a controller for controlling the image generator, a controller...
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7106382 |
Information processing system and information processing apparatus
An information processing system and apparatus receiving a television broadcast includes: a direct receiving unit directly receiving television broadcast waves; an indirect receiving unit...
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7106383 |
Method, system, and apparatus for configuring a signal processing device for use with a display device
A method, system, and apparatus for configuring a signal processing device for use with a display device having a display size is disclosed. The signal processing device is configured by...
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7064791 |
Display apparatus having format converter
Provided is a display apparatus having an improved structure in which all of current and future personal computer (PC) signals and high definition TV (HDTV) signals as well as normal TV signals can...
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7061540 |
Programmable display timing generator
A display timing generator is provided for selecting line types and providing synchronization timing signals for video signals. The display timing generator provides programmability for the user to...
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7034894 |
Digital-to-analog conversion multiple-format video encoder
A multiple-format video encoder stores values of the sine and cosine functions in a ROM. According to the externally specified video format, an address calculating circuit calculates the addresses...
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7030934 |
Video system for combining multiple video signals on a single display
A video system and method for combining multiple video signals on a single display is provided. The video system includes a video processor to process a second video signal and generate a processed...
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7016435 |
Broadcast receiver having automatic gain control function
A digital broadcast receiver has a function of selecting, at the time of receiving a digital broadcast, signals to be fed back to an AGC circuit depending on whether an analog broadcast channel...
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6992730 |
Process for mobile reception of television signals and a circuit for executing the process
Process for mobile reception of television signals in which an output signal (S A ) is derived from n different (S 1 . . . S 5 ) and is supplied to the reproduction part of the receiver, the n...
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6987541 |
Video signal processing circuit that can correspond to a plurality of television signal methods
A video signal processing circuit. includes: a bell table, a first switch, a carrier generating unit, a second switch and a calculation processing unit. The bell table inputs a color difference...
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6972803 |
Video signal format detector and generator system and method
A video processing system and method are provided for generating clock and timing signals from an incoming video signal. The system includes a timing reference circuit for generating a reference...
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6943845 |
Apparatus and method for data processing, and storage medium
A technology is disclosed to enable a transfer to be made quickly and easily to a screen layout and an audio output mode preferred by a user when there is a change in an input source. Past viewing...
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6927801 |
Video signal processing apparatus and video displaying apparatus
A video signal processing apparatus processes input video signals. A video signal source supplies the input video signals carrying at least a first video signal that is an interlaced signal having...
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6922213 |
Transport stream decoder and digital broadcasting receiving device using the same
In a transport stream decoder, a plurality of synchronization establishment circuits receive a plurality of different transport streams and a plurality of input clocks corresponding thereto, to...
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6906756 |
Display and video producing apparatus, and displaying method and video producing method
A vertical region designation circuit 141 outputs a vertical region designation signal to a vertical driver 103 on the basis of vertical display position information, a vertical synchronization...
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6888581 |
Digital broadcast receiver and control method thereof
In a digital broadcast receiver 10 , an MPU 26 has a configuration for detecting the number of subchannels and the numbers of the subchannels which a received main channel has from control data...
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6862399 |
Video reproduction apparatus
An object of this invention is to provide a video reproduction apparatus capable of promptly actuating a television receiver and displaying a video or the like by simple operation even if a user...
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6862325 |
Multi-standard channel decoder
The invention relates to a multi-standard digital receiver, in a digital video transmission system. It comprises a channel decoder for protecting a transmitted signal against channel transmission...
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6842488 |
VSB/QAM receiver and method
A vestigial sideband/quadrature amplitude modulation (VSB/QAM) receiver, which receives both VSB and QAM signals and restores a carrier wave with a restored symbol clock after restoring a symbol...
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6806912 |
Method for switching input terminal based on incoming signal format
A method and an apparatus for switching input terminals based on a transmitted signal format are disclosed. The method includes issuing a command to a receiver ( 12 ) when a format of the signal...
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6791620 |
Multi-format video processing
Video signals in different video formats are managed by inputting and outputting video signals via multiple channels and inputting a user selection of a video format for each channel. Then, a video...
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6765621 |
Color system discriminator
A color system discriminator is provided with a frequency detector, a vertical-synchronizing frequency detector, a plurality of color demodulators, a demodulating switch, and a controller. The type...
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6757025 |
Method for switching input terminals based on incoming signal format
A method and an apparatus for switching input terminals based on a transmitted signal format are disclosed. The method includes issuing a command to a receiver when a format of the signal has...
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6741293 |
Digital and analog broadcast receiver, and digital and analog broadcast reception and output method
A digital TV receiver 2 receives digital TV broadcasts and an analog TV receiver 1 receives analog TV broadcasts. A switching control 6 switches between either digital or analog signals to a...
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6741292 |
System and method for a baseband digital television
For use in a digital television receiver, there is disclosed a system for receiving audio and video digital signals. The system comprises a digital network interface coupled to a digital main board...
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6727960 |
Television channel selection method and apparatus
A channel selection method for simultaneously displaying video data of a plurality of virtual channels of one channel in the form of still images, in SD format broadcasting according to an ATV...
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6724351 |
Method and apparatus for changing the mode of a display apparatus
A display apparatus and computer system employing the same include a dual mode television/monitor display which is operable to provide television display output in an interlaced mode of operation...
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6725463 |
Dual mode tuner for co-existing digital and analog television signals
A dual mode tuner/receiver is disclosed in which both analog and digital signals can be received and processed. A low pass filter allows all channels below a selected frequency enter the circuit. A...
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6720946 |
Display device and interface circuit for the display device
The present invention is directed to a display device such as a liquid crystal display including: a horizontal clock counter and a vertical clock counter which count each clock signal every...
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6707508 |
Channel entry for selection of a channel
A system and method for processing a channel entry is presented. In one embodiment, the receiving mode of an apparatus is first determined. A first channel entry format is then displayed, if it is...
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6700624 |
Combined terrestrial wave/cable broadcast receiver and program information processing method therefor
A combined terrestrial wave/cable broadcast receiver is disclosed which identifies if a cable broadcast program being carried and received or a cable broadcast program to be received is a HD...
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6697122 |
Apparatus for adaptively processing an externally input video signal in digital television
An apparatus for processing a signal in a digital television, and more particularly, an apparatus for adaptively processing an externally-input video signal in a digital television, in which a...
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6697687 |
Image display apparatus having audio output control means in accordance with image signal type
An image display apparatus capable of automatically controlling an output status for each of audio information signals inputted with image information signals from various different image sources....
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6683655 |
Video format converting apparatus
A video format converting apparatus which optionally converts the sizes of input and output videos includes a mode generator for generating a control signal of required data flow and a clock...
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6670997 |
Autodetermination of appropriate television signal standard in a television signal receiver
A television signal receiver, especially a satellite receiver, operable to receive and process incoming television signals, automatically determines which television signal standard to utilize for...
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6633325 |
Co-channel interference canceler in simulcast receiver and method thereof
A device for canceling co-channel interference and a method thereof are provided. The device, in a simulcast receiver for receiving a high definition television (HDTV) signal having a digital...
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6633344 |
Processing of progressive video signals in digital TV receivers
A memory management process for buffering progressive, interlaced, CCIR 601/656 compliant, and MPEG compliant video signals in a video memory that is partitioned into first and second buffers. The...
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6622308 |
Automatic digital television (DTV) bypass for a CATV converter using a CATV tuner
A cable converter box is a capable of receiving a cable signal that includes both NTSC and digital television (DTV) formatted signals. When the converter box is tuned to a channel, the converter...
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